body {
    width:414px;
    margin: 0 auto;
    padding: 44px 0 0 0;
    overflow-x: hidden;
    background-color: #f5f5f5;
    color: #333;
    font-size: 14px;
}

*,input, textarea {
    box-sizing: border-box;
    font-family: 'Microsoft YaHei','San Francisco', Verdana, Geneva, Tahoma, Helvetica, Arial, sans-serif;
}
input, textarea {
	-webkit-appearance: none;
    color: #333;
    border-radius: 0;
    font-size: 14px;
}
input[type=checkbox]{
    -webkit-appearance: checkbox;
}

p,ul,li,ol,h1,h2,h3,h4{
    margin: 0;
    padding: 0;
    line-height: 100%;
}
a {
    display: inline-block;
    color: #333;
    text-decoration: none;
}
i,em {
    display: inline-block;
    font-style: normal;
}
img {
    border: none;
    margin: 0;
}